If you've ditched traditional TV, several live streaming services carry the Golf Channel. Many offer free trials to test before you commit:
Since the Golf Channel is an NBC Sports property, Peacock is its dedicated digital home. NBC Golf Channel - Link 2 Live Stream Online | Golf Streams
Never Miss a Tee Time: Your Guide to Official Golf Channel Streams If you've ditched traditional TV, several live streaming
You can stream live 24/7 if you have a valid login from a cable, satellite, or telco provider. If you've ditched traditional TV